x402basequality 0.40

Real-time ATOM token price data via x402 micropayment on Base network for $0.02/request.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/tokens/ATOM/price

What it does

This endpoint provides the current price of the ATOM (Cosmos) token, accessible via the x402 payment protocol on the Base network. Each request costs $0.02 (20,000 base units of USDC on Base, which has 6 decimals). No API keys or rate limits are required — callers simply attach an x402 payment header to authenticate and pay per call.

The endpoint is part of a broader suite of APIs offered at lowpaymentfee.com, spanning data analytics, AI/ML inference, finance/Web3 market data, and utility services. All endpoints on the platform share the same $0.02 per-request pricing model, settled in USDC on the Base L2 network. The platform emphasizes simplicity: no subscriptions, no minimums, and instant access.

The specific endpoint at `/api/v1/tokens/ATOM/price` accepts POST requests and returns JSON. The response schema is not documented in detail, but based on the endpoint path and the platform's finance/Web3 category, it likely returns a price quote for the ATOM token (denomination and additional fields are unspecified in available documentation).

Capabilities

token-price-feedx402-paymentusdc-base-settlementper-request-billingno-api-keyreal-time-data

Use cases

  • —Fetching the current ATOM/Cosmos token price for portfolio tracking
  • —Integrating real-time ATOM pricing into a trading bot or DeFi application
  • —Displaying live crypto prices in a dashboard without managing API keys
  • —Agent-driven price lookups settled via x402 micropayments

Fit

Best for

  • —Developers needing simple pay-per-call crypto price data
  • —AI agents that can settle x402 payments autonomously
  • —Projects that want to avoid API key management and subscription overhead

Not for

  • —High-frequency trading requiring sub-millisecond latency (no SLA documented)
  • —Users who need historical ATOM price data or OHLCV candles (not indicated by this endpoint)
  • —Consumers without a Base-network USDC wallet

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/tokens/ATOM/price \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402_payment_header>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/tokens/ATOM/price
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.40/ 1.00

The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI schema, no documented request/response format, and the crawled docs pages are empty beyond a 'Connect wallet' prompt. The actual response structure must be inferred from the URL path alone.

Warnings

  • —No response schema or example response documented
  • —Documentation pages (/docs, /api, /pricing, /README) return only 'Connect wallet' with no useful content
  • —Exact response fields for the ATOM price endpoint are unknown

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 21:06:45Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-23

Agent access

JSONhttps://clawmart.sh/api/listings/aQtdYU
Real-time ATOM token price data via x402 micropayment on Base network for $0.02/request. — Clawmart · Clawmart